13r +10 =5r-46
13r-5r=-46-10
8r=-56
8r/8=-56/8
r=-7
use the system of letter one side and numbers one side. also when you move the numeral to the left after the equal sign you need to change the sign if it's positive make it negative, if negative make it positive.
Chat with our AI personalities
If 27+n = 46 then the value of n = 19.
-2 plus 5 equals +3
you can not solve this equation
If: a = b+c+d Then: c = a-b-d
b = y - mx.